Question

3(2х-1)-6(х+1)=х ответьте плиз

Answer 1

3(2х-1)-6(х+1)=х
6х-3-6х-6=х
-9=х
х=-9

Answer 2

$3(2x-1)-6(x+1)=x$
$6x-3-6x-6=x$
$-9=x$
$x=-9$